TO

Tetsuo Oishi

Sumitomo Electric Industries: 1 patents #281 of 723Top 40%
Overall (2021): #237,565 of 548,734Top 45%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11066724 Method for separating metal components Tomoyuki Awazu, Masatoshi Majima, Mitsutaka Tsubokura 2021-07-20